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Updated: Mar 1, 2026
05:19
A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
Published on: November 7, 2025
938
Novel imaging in advanced prostate cancer
Hanan Goldberg1, Robert J Hamilton
1Urology Division, Department of Surgical Oncology, Princess Margaret Cancer Center, University of Toronto, Toronto, Ontario, Canada.
Current Opinion in Supportive and Palliative Care
|June 8, 2017
Summary
Prostate cancer imaging is challenging. Prostate-specific membrane antigen-positron emission tomography (PSMA-PET) shows promise for detecting recurrent and advanced prostate cancer, potentially guiding new treatments.
Area of Science:
- Oncology
- Radiology
- Medical Imaging
Background:
- Prostate cancer (PCa) is a leading cause of cancer death in men.
- Imaging PCa is difficult due to its location, anatomy, and multifocal nature.
- Improved detection and staging of PCa are crucial for effective management.
Purpose of the Study:
- To review current imaging modalities for prostate cancer.
- To highlight the need for novel imaging techniques.
- To assess the potential of new tracers, particularly PSMA-targeting agents.
Main Methods:
- Review of current imaging technologies for prostate cancer.
- Evaluation of limitations in diagnosing micrometastases and differentiating tumor grades.
- Assessment of novel PET tracers, focusing on PSMA-targeting agents.
Main Results:
- Existing imaging methods have limitations in detecting small or advanced PCa.
- Novel PET tracers offer improved imaging capabilities for PCa.
- PSMA-targeting tracers demonstrate higher sensitivity and specificity compared to other tracers.
Conclusions:
- PSMA-PET imaging shows significant promise for recurrent and advanced PCa.
- Integrating PSMA-PET could enhance treatment strategies and prolong therapeutic windows.
- Further prospective studies are needed to optimize PSMA-PET and its therapeutic applications.
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